In a controlled scientific experiment,
a. only one variable can be kept constant.
b. no...
Biology, 19.08.2019 05:00 Playboycxm
In a controlled scientific experiment,
a. only one variable can be kept constant.
b. no variables are kept constant.
c. all variables are kept constant.
d. one or more variables are kept constant.
Answers: 2
Biology, 21.06.2019 14:00
How do environmental factors influence genetic traits? a. environmental factors determine all genetic traits. b. environmental factors can determine if a genetic trait becomes a health issue. c. environmental factors are determined by genetic traits. d. environmental factors have no influence on genetic traits. select the best answer from the choices provided
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Choose the molecule that is described by each phrase. energy used during long activities:
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Biology, 21.06.2019 22:00
How does the molecular clock work? a. it analyzes the brain functionality of two different species.b. it examines and compares the physical characteristics of two different species.c. it illustrates relationships between two different species.d. it compares the number of mutations that exist in the dna of two different species.
Answers: 1
Biology, 21.06.2019 23:00
Adigestive system that is a series of tubes beginning at the mouth and ending at the anus is a digestive system.
Answers: 1
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